{"id":"https://openalex.org/W7138937631","doi":"https://doi.org/10.1016/j.jisa.2026.104438","title":"LECASC: A framework for secure and anonymous e-bidding using lightweight signcryption atop blockchain","display_name":"LECASC: A framework for secure and anonymous e-bidding using lightweight signcryption atop blockchain","publication_year":2026,"publication_date":"2026-03-19","ids":{"openalex":"https://openalex.org/W7138937631","doi":"https://doi.org/10.1016/j.jisa.2026.104438"},"language":"en","primary_location":{"id":"doi:10.1016/j.jisa.2026.104438","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.jisa.2026.104438","pdf_url":null,"source":{"id":"https://openalex.org/S4210191536","display_name":"Journal of Information Security and Applications","issn_l":"2214-2126","issn":["2214-2126","2214-2134"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Information Security and Applications","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5130023124","display_name":"Akhilesh Sharma","orcid":null},"institutions":[{"id":"https://openalex.org/I38335241","display_name":"National Institute of Technology Raipur","ror":"https://ror.org/02y553197","country_code":"IN","type":"education","lineage":["https://openalex.org/I38335241"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Akhilesh Sharma","raw_affiliation_strings":["Department of Computer Science & Engineering, National Institute of Technology, Raipur, India"],"raw_orcid":"https://orcid.org/0000-0002-1221-7931","affiliations":[{"raw_affiliation_string":"Department of Computer Science & Engineering, National Institute of Technology, Raipur, India","institution_ids":["https://openalex.org/I38335241"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071607220","display_name":"Preeti Chandrakar","orcid":"https://orcid.org/0000-0002-7387-1582"},"institutions":[{"id":"https://openalex.org/I38335241","display_name":"National Institute of Technology Raipur","ror":"https://ror.org/02y553197","country_code":"IN","type":"education","lineage":["https://openalex.org/I38335241"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Preeti Chandrakar","raw_affiliation_strings":["Department of Computer Science & Engineering, National Institute of Technology, Raipur, India"],"raw_orcid":"https://orcid.org/0000-0002-7387-1582","affiliations":[{"raw_affiliation_string":"Department of Computer Science & Engineering, National Institute of Technology, Raipur, India","institution_ids":["https://openalex.org/I38335241"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5071607220"],"corresponding_institution_ids":["https://openalex.org/I38335241"],"apc_list":{"value":3140,"currency":"USD","value_usd":3140},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.6273253,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"99","issue":null,"first_page":"104438","last_page":"104438"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.7095000147819519,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.7095000147819519,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.24819999933242798,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10388","display_name":"Advanced Steganography and Watermarking Techniques","score":0.012199999764561653,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/signcryption","display_name":"Signcryption","score":0.8483999967575073},{"id":"https://openalex.org/keywords/bidding","display_name":"Bidding","score":0.8048999905586243},{"id":"https://openalex.org/keywords/anonymity","display_name":"Anonymity","score":0.6381999850273132},{"id":"https://openalex.org/keywords/mathematical-proof","display_name":"Mathematical proof","score":0.51419997215271},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.5060999989509583},{"id":"https://openalex.org/keywords/eavesdropping","display_name":"Eavesdropping","score":0.4235000014305115},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.4212000072002411},{"id":"https://openalex.org/keywords/identity","display_name":"Identity (music)","score":0.4009000062942505},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.3797000050544739}],"concepts":[{"id":"https://openalex.org/C155527597","wikidata":"https://www.wikidata.org/wiki/Q1727777","display_name":"Signcryption","level":4,"score":0.8483999967575073},{"id":"https://openalex.org/C9233905","wikidata":"https://www.wikidata.org/wiki/Q3276328","display_name":"Bidding","level":2,"score":0.8048999905586243},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7016000151634216},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.6402999758720398},{"id":"https://openalex.org/C178005623","wikidata":"https://www.wikidata.org/wiki/Q308859","display_name":"Anonymity","level":2,"score":0.6381999850273132},{"id":"https://openalex.org/C108710211","wikidata":"https://www.wikidata.org/wiki/Q11538","display_name":"Mathematical proof","level":2,"score":0.51419997215271},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.5060999989509583},{"id":"https://openalex.org/C2776788033","wikidata":"https://www.wikidata.org/wiki/Q320769","display_name":"Eavesdropping","level":2,"score":0.4235000014305115},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.4212000072002411},{"id":"https://openalex.org/C2778355321","wikidata":"https://www.wikidata.org/wiki/Q17079427","display_name":"Identity (music)","level":2,"score":0.4009000062942505},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.3797000050544739},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.3790999948978424},{"id":"https://openalex.org/C139089976","wikidata":"https://www.wikidata.org/wiki/Q2142273","display_name":"Trusted third party","level":2,"score":0.3682999908924103},{"id":"https://openalex.org/C153701036","wikidata":"https://www.wikidata.org/wiki/Q659974","display_name":"Trustworthiness","level":2,"score":0.34459999203681946},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.3353999853134155},{"id":"https://openalex.org/C121822524","wikidata":"https://www.wikidata.org/wiki/Q5157582","display_name":"Computer security model","level":2,"score":0.3231000006198883},{"id":"https://openalex.org/C167615521","wikidata":"https://www.wikidata.org/wiki/Q1048911","display_name":"Elliptic curve cryptography","level":4,"score":0.31630000472068787},{"id":"https://openalex.org/C148417208","wikidata":"https://www.wikidata.org/wiki/Q4825882","display_name":"Authentication (law)","level":2,"score":0.3156000077724457},{"id":"https://openalex.org/C2776831232","wikidata":"https://www.wikidata.org/wiki/Q966812","display_name":"Trusted Computing","level":2,"score":0.3082999885082245},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2888000011444092},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.2784999907016754},{"id":"https://openalex.org/C33884865","wikidata":"https://www.wikidata.org/wiki/Q1254335","display_name":"Cryptographic protocol","level":3,"score":0.2736999988555908},{"id":"https://openalex.org/C11045955","wikidata":"https://www.wikidata.org/wiki/Q1162410","display_name":"ElGamal encryption","level":4,"score":0.2639999985694885},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.26350000500679016},{"id":"https://openalex.org/C205009425","wikidata":"https://www.wikidata.org/wiki/Q935662","display_name":"Forward secrecy","level":4,"score":0.25699999928474426},{"id":"https://openalex.org/C179603306","wikidata":"https://www.wikidata.org/wiki/Q268493","display_name":"Elliptic curve","level":2,"score":0.25450000166893005},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.25429999828338623}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.jisa.2026.104438","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.jisa.2026.104438","pdf_url":null,"source":{"id":"https://openalex.org/S4210191536","display_name":"Journal of Information Security and Applications","issn_l":"2214-2126","issn":["2214-2126","2214-2134"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Information Security and Applications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W2169194339","https://openalex.org/W2766945659","https://openalex.org/W2959344613","https://openalex.org/W2999924839","https://openalex.org/W3120028498","https://openalex.org/W3123939637","https://openalex.org/W3157263457","https://openalex.org/W3165324833","https://openalex.org/W4200060804","https://openalex.org/W4283067840","https://openalex.org/W4285132302","https://openalex.org/W4300717043","https://openalex.org/W4312602835","https://openalex.org/W4319663594","https://openalex.org/W4319865990","https://openalex.org/W4321195252","https://openalex.org/W4322625914","https://openalex.org/W4362473529","https://openalex.org/W4385259829","https://openalex.org/W4388494957","https://openalex.org/W4390968485","https://openalex.org/W4391640627","https://openalex.org/W4392940208","https://openalex.org/W4404579846","https://openalex.org/W4410872196","https://openalex.org/W4411409002","https://openalex.org/W4413465729"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-03-20T20:54:20.808490","created_date":"2026-03-20T00:00:00"}